[C++11] Add 'override' keyword to virtual methods that override their base class.

llvm-svn: 203999

1 files changed, 13 insertions, 13 deletions

diff --git a/clang/lib/StaticAnalyzer/Core/SimpleSValBuilder.cpp b/clang/lib/StaticAnalyzer/Core/SimpleSValBuilder.cpp
index 81c0bf367a8..b488d3c95d4 100644
--- a/clang/lib/StaticAnalyzer/Core/SimpleSValBuilder.cpp
+++ b/clang/lib/StaticAnalyzer/Core/SimpleSValBuilder.cpp
@@ -21,9 +21,9 @@ using namespace ento;
 namespace {
 class SimpleSValBuilder : public SValBuilder {
 protected:
-  virtual SVal dispatchCast(SVal val, QualType castTy);
-  virtual SVal evalCastFromNonLoc(NonLoc val, QualType castTy);
-  virtual SVal evalCastFromLoc(Loc val, QualType castTy);
+  SVal dispatchCast(SVal val, QualType castTy) override;
+  SVal evalCastFromNonLoc(NonLoc val, QualType castTy) override;
+  SVal evalCastFromLoc(Loc val, QualType castTy) override;
 
 public:
   SimpleSValBuilder(llvm::BumpPtrAllocator &alloc, ASTContext &context,
@@ -31,19 +31,19 @@ public:
                     : SValBuilder(alloc, context, stateMgr) {}
   virtual ~SimpleSValBuilder() {}
 
-  virtual SVal evalMinus(NonLoc val);
-  virtual SVal evalComplement(NonLoc val);
-  virtual SVal evalBinOpNN(ProgramStateRef state, BinaryOperator::Opcode op,
-                           NonLoc lhs, NonLoc rhs, QualType resultTy);
-  virtual SVal evalBinOpLL(ProgramStateRef state, BinaryOperator::Opcode op,
-                           Loc lhs, Loc rhs, QualType resultTy);
-  virtual SVal evalBinOpLN(ProgramStateRef state, BinaryOperator::Opcode op,
-                           Loc lhs, NonLoc rhs, QualType resultTy);
+  SVal evalMinus(NonLoc val) override;
+  SVal evalComplement(NonLoc val) override;
+  SVal evalBinOpNN(ProgramStateRef state, BinaryOperator::Opcode op,
+                   NonLoc lhs, NonLoc rhs, QualType resultTy) override;
+  SVal evalBinOpLL(ProgramStateRef state, BinaryOperator::Opcode op,
+                   Loc lhs, Loc rhs, QualType resultTy) override;
+  SVal evalBinOpLN(ProgramStateRef state, BinaryOperator::Opcode op,
+                   Loc lhs, NonLoc rhs, QualType resultTy) override;
 
   /// getKnownValue - evaluates a given SVal. If the SVal has only one possible
   ///  (integer) value, that value is returned. Otherwise, returns NULL.
-  virtual const llvm::APSInt *getKnownValue(ProgramStateRef state, SVal V);
-  
+  const llvm::APSInt *getKnownValue(ProgramStateRef state, SVal V) override;
+
   SVal MakeSymIntVal(const SymExpr *LHS, BinaryOperator::Opcode op,
                      const llvm::APSInt &RHS, QualType resultTy);
 };